Please note: due to it's special wear resistent, anti-slip surface, the Fakro DXW flat roof window has been designed specifically for areas that experience regular foot traffic such as roof terraces and exposed areas over basements. Description The DXW flat roof window, with its special design featuring enhanced load capacity and applied non-slip coating, ensures you can walk across its surface freely when installed in terraces or flat roofs. Thanks to the specially strengthened sash and frame, the surface of the DXW window sits flush with the roof covering material. This ensures that windows not only create a safe space in the terrace which can be utilised, but also do not spoil its aesthetics. Features The DXW can withstand heavy stresses and is equipped with laminated, P2A anti-burglary glass as standard. Inner surface of the frame is white. The window's wear resistant, anti-slip surface will maintain performance even when wet. Material from which the profiles are made features high resistance to acids and very low moisture absorption, therefore the window can be used in any room. Profiles are filled inside with insulating material which additionally improves thermal parameters of the product. A double chamber glazing unit with heat transfer coefficient Ug 0.5 m2/K, the DXW has been designed to minimise heat loss in the room. Fitting instructions are provided in the video below.